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In a region, the potential is represented by V(x, y, z) =6x - 8xy-8y + 6yz where V is in volts and x, y, z are in meters. The electric force experienced by a charge of 2 coulomb situated at point (1, 1, 1) is

A

`6sqrt5N`

B

30 N

C

24 N

D

`4sqrt35N`

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The correct Answer is:
D
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